Poultry farm is where domesticated birds are raised. Poultry include chickens, turkey, ducks, and geese. These animals are raised for their meat and eggs.

So in order to stimulate feed intake (i.e. accelerate chicken growth) and maximize profits, modern chicken farms commonly practice something referred to as light manipulation. CONSTANT DIMNESS: The conventional chicken industry keeps birds under near-continuous dim lighting. Oct 10, 2019

A laying hen is allowed to live the longest – it lives around 20 months, i.e., around 1.5 years. A broiler chicken, on the other hand, reaches its slaughter weight after 40 days. Broiler chickens are therefore not even 1.5 months old when they’re slaughtered for meat. Mar 2, 2022